EUVD-2026-39945
GHSA-94x4-66r8-cqx9
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Network-exploitable with no auth or complexity; confidentiality limited to form data, no integrity or availability impact.
Primary rating from Vendor (wordfence).
CVSS VectorVendor: wordfence
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Lifecycle Timeline
2DescriptionCVE.org
The NEX-Forms - Ultimate Forms Plugin for WordPress plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 9.2.2. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to enumerate sequential report IDs and download complete form submission data - including names, email addresses, phone numbers, postal addresses, payment details, and uploaded file paths - for any saved report on the site.
AnalysisAI
Unauthenticated form submission data exfiltration in NEX-Forms - Ultimate Forms Plugin for WordPress (all versions through 9.2.2) exposes sensitive PII and payment details to any remote attacker. Missing authorization checks on report download endpoints allow sequential enumeration of report IDs without any credentials, enabling mass harvesting of names, email addresses, phone numbers, postal addresses, payment details, and file paths from every saved form report on the site. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | The NEX-Forms plugin must be installed and active on the target WordPress site, and the site's users must have previously submitted forms with the plugin's report-saving functionality enabled (i.e., at least one saved report must exist). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 score of 5.3 (Medium) with vector AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N is technically accurate under the scoring rubric but underrepresents practical business risk. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker scripts a loop that sends unauthenticated HTTP GET requests to the NEX-Forms report download endpoint on a target WordPress site, incrementing a sequential report ID parameter from 1 upward with each request. For each valid ID, the server returns the full form submission record including names, email addresses, phone numbers, postal addresses, payment details, and file paths. … |
| Remediation | Update NEX-Forms to the version released after 9.2.2 once available; a code change (changeset revision 3584399 in the WordPress SVN repository) has been committed upstream but the exact released patched version number is not independently confirmed from available data - monitor the WordPress.org plugin page and the Wordfence advisory at https://www.wordfence.com/threat-intel/vulnerabilities/id/ecf39f38-a476-47a8-a632-986b851895a6 for a confirmed fixed release. … Detailed patch versions, workarounds, and compensating controls in full report. |
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Same weakness CWE-862 – Missing Authorization
View allSame technique Authentication Bypass
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External POC / Exploit Code
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